Results 181 to 190 of about 2,182 (220)

IMpact of PerioperAtive KeTamine on Enhanced Recovery After abdominal Surgery (IMPAKT ERAS): a pragmatic randomised single-cluster trial. [PDF]

open access: yesBr J Anaesth
Raymond BL   +14 more
europepmc   +1 more source

Moving target detection of TWR based on FPGA

2011 International Conference on Electrical and Control Engineering, 2011
An important issue of through-wall radar (TWR) signals analysis is moving target detection that is the guarantee of acquiring good detecting effect. The paper illustrates a successful application of field programmable gate array (FPGA) based exponential smoothing algorithm.
Chen Xiaoli   +3 more
exaly   +2 more sources

Moving target detection of TWR based on DSP

2011 International Conference on Electronics, Communications and Control (ICECC), 2011
An important issue of through-wall radar (TWR) signals analysis is moving target detection that is the guarantee of acquiring good detecting effect. The paper illustrates a successful application of digital single processor (DSP) based exponential smoothing algorithm.
Chen Xiaoli, Tian Mao, Wang Hongfen
exaly   +2 more sources

TWR signals de-noising by using WNN

2010 2nd International Asia Conference on Informatics in Control, Automation and Robotics (CAR 2010), 2010
The de-noising issue of through-the-wall radar (TWR) signal is an essential TWR's performance on detecting lives. This paper introduces TWR signal de-noising algorithm based on a wavelet neural networks (WNN). WNN owns the property of time-frequency localization of wavelet transform, as well as the excellent characteristics of artificial neural ...
null Chen Xiaoli   +2 more
exaly   +2 more sources

Singularity detection of TWR echoes based on correlation

IEEE 10th INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, 2010
This paper introduces a modified algorithm of singularity detection based on modulus maxima for through-wall radar (TWR) targets detection. By tracking the wavelet transform modulus maxima (WTMM) at fine scales, singularities can be detected, and the important information of human target is also selected.
Chen Xiaoli, Tian Mao, Guo Jing
exaly   +2 more sources

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